[PATCH v2 01/11] perf tests shell: Skip base_* dirs in test script search

[vmolnaro@redhat.com]

From: Michael Petlan <mpetlan@redhat.com>

The test scripts in base_* directories currently have their own drivers
that run them. Before this patch, the shell test-suite generator causes
them to run twice. Fix that by skipping them in the generator.

A cleaner solution (for future) will be to use the directory structure
idea (introduced by Carsten Haitzler in 7391db645938 ("perf test:
Refactor shell tests allowing subdirs")) to generate test entries with
subtests, like:

$ perf test list
[...]
97: perf probe shell tests
97:1: perf probe basic functionality
97:2: perf probe tests with arguments
97:3: perf probe invalid options handling
[...]

There is already a lot of shell test scripts and many are about to come,
so there is a need for some hierarchy.

Signed-off-by: Michael Petlan <mpetlan@redhat.com>
---
 tools/perf/tests/tests-scripts.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/perf/tests/tests-scripts.c b/tools/perf/tests/tests-scripts.c
index e2042b3682..01971e9974 100644
--- a/tools/perf/tests/tests-scripts.c
+++ b/tools/perf/tests/tests-scripts.c
@@ -222,6 +222,8 @@ static void append_scripts_in_dir(int dir_fd,
 			if (!S_ISDIR(st.st_mode))
 				continue;
 		}
+		if (strncmp(ent->d_name, "base_", 5) == 0)
+			continue; /* Skip scripts that have a separate driver. */
 		fd = openat(dir_fd, ent->d_name, O_PATH);
 		append_scripts_in_dir(fd, result, result_sz);
 	}
-- 
2.43.0